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Product comparison · 2 laptops

Acer TravelMate 7720G-4A4G32Mi vs LG R510 - Spiazzo - P8400

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  • 106specifications compared
  • 41differ
  • 65identical
  • 23known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 39.1 cm (15.4")
  • Display resolution
    • 1440 x 900 pixels
    • 1280 x 800 pixels
  • Processor model
    • T5470
    • P8400
  • Processor frequency
    • 1.6 GHz
    • 2.26 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz
  • Processor lithography
    • 65 nm
    • 45 nm
  • Processor codename
    • Merom
    • Penryn

Side by side

Differences highlightedShow differences only
129 specifications
A

Acer

TravelMate 7720G-4A4G32MiView product
B

LG

R510 - Spiazzo - P8400View product
Display2 differ
Display diagonalDiffers43.2 cm (17")39.1 cm (15.4")
Display resolutionDiffers1440 x 900 pixels1280 x 800 pixels
Display surfaceKnown for oneGloss
Processor12 differ
Processor modelDiffersT5470P8400
Processor frequencyDiffers1.6 GHz2.26 GHz
Processor cacheDiffers2 MB3 MB
Processor front side busDiffers800 MHz1066 MHz
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core 2 Duo P8000 Series
Processor codenameDiffersMeromPenryn
Thermal Design Power (TDP)Differs35 W25 W
TjunctionDiffers100 °C105 °C
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs88.5
Memory1 differ
Internal memoryDiffers4 GB3 GB
Memory layout (slots x size)Known for one2 x 2 GB
Maximum internal memoryKnown for one4 GB
Memory clock speedKnown for one800 MHz
Storage1 differ
Total storage capacityDiffers320 GB250 GB
Optical drive typeKnown for oneDVD Super Multi DL
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 8400M GSIntel® GMA X4500MHD
Discrete graphics card memoryKnown for one0.25 GB
Maximum graphics card memoryKnown for one1.023 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioSRS WOW HD, SRS TruSurround HD, 24bit High Definition
Number of built-in speakersKnown for one2
Camera1 differ
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Network1 differ
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyDiffersIEEE 802.11bIntel WiFiLink 5100
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers43
HDMI ports quantityDiffers01
Firewire (IEEE 1394) portsDiffers10
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
SmartCard slotDiffersYesNo
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
eSATA ports quantityKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel® PM965 ExpressIntel® GM45 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadTouchpad + Scroll zone
Softwareidentical
Bundled softwareKnown for oneAcer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink PowerDVD, NTI CD Maker, NTI Shadow
Optional operating system suppliedKnown for oneWindows XP Professional
Processor special features6 differ
Embedded options availableDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3178835569
Processor codeDiffersSLAEBSL3BU
Idle StatesKnown for oneYes
Batteryidentical
Battery life (max)Known for one2.5 h
Battery capacityKnown for one4400 mAh
Poweridentical
DC-in jackKnown for oneYes
Securityidentical
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers3.66 kg2.7 kg
WidthDiffers400 mm357 mm
DepthDiffers290 mm271.2 mm
Height (front)Differs3.03 cm3.88 cm
Height (rear)Differs4.33 cm3.1 cm
Other features1 differ
Infrared data portDiffersYesNo
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeKnown for oneITU V.92
Packaging contentidentical
AC adapter includedKnown for oneYes

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